How much does Aran Insulation Limited make?

Aran Insulation Limited reported revenue of £19.6m and £1.6m profit in the year to 31 Mar 2025, according to its accounts filed at Companies House.

How many employees does Aran Insulation Limited have?

Aran Insulation Limited reported an average of 61 employees in the year to 31 Mar 2025.

Is Aran Insulation Limited profitable?

Yes — Aran Insulation Limited reported a profit of £1.6m in the year to 31 Mar 2025.

Company No. 08182935 · Incorporated 16 Aug 2012

Aran Insulation Limited

Registered name: ARAN INSULATION LIMITED

Part of Cvc Capital Partners Plc group

Aran Insulation Limited made £19.6m revenue and £1.6m profit in the year to 31 Mar 2025. read from filing text

Aran Insulation Limited’s revenue grew 57% to £19.6m in the year to 31 Mar 2025, with £1.6m profit and 61 employees. The company is classified under “other construction installation” and is based in Stevenage; we hold 4 years of its filed accounts.

Full P&L filedSection F · ConstructionSIC 43290Other construction installation

Status: Active
Location: Stevenage, East of England
Age: 14 yrs · since 2012
Type: Private Limited Company

Part of a group. The filing indicates this company sits within a group structure, so its results may depend on intra-group trading and it may be hard to replicate independently. From the filing: “The immediate parent company is considered to be Aran Energy Holdings Limited, a company registered in England and Wales.”

Latest accounts · year to 31 Mar 2025

Key figures

Capital-lightBoring industryCash flow filed

Revenue

£19.6m

Growth ▲57.5%

Profit

£1.6m

Growth ▲47.7%

Profit margin

8.1%

Gross 27.6%

Employees

Change ▲8.9%

Profit / employee

£25.9k

Revenue/employee £322k

Profitable streak

3yrs

Consecutive profitable years in our data

Badges are automated estimates derived from the filed figures — not statements of fact about the company.

4 filed years

Financial history

Multi-year financials, oldest to newest
Year to	31 Mar 2022	31 Mar 2023	31 Mar 2024	31 Mar 2025
Disclosure	No P&L	Full P&Lread from filing text	Full P&Lread from filing text	Full P&Lread from filing text
Profit & loss
Revenue (turnover)	—	£10.4m	£12.5m	£19.6m
Cost of sales	—	£7.6m	£8.3m	£14.2m
Gross profit	—	£2.7m	£4.2m	£5.4m
Operating profit	—	£343k	£1.5m	£2.1m
Profit before tax	—	£315k	£1.4m	£2.1m
Profit after tax	—	£272k	£1.1m	£1.6m
Profit (best available)	—	£272k	£1.1m	£1.6m
Staff costs	—	£2.3m	£2.5m	£2.8m
Employees (average)	55	56	56	61
Ratios
Profit margin	—	2.6%	8.6%	8.1%
Gross margin	—	26.4%	33.5%	27.6%
Revenue per employee	—	£185k	£222k	£322k
Profit per employee	—	£4.9k	£19.1k	£25.9k
Cash conversion	—	−71.3%	−73.8%	−15.4%
Growth (year on year)
Revenue growth	—	—	▲20.1%	▲57.5%
Profit growth	—	—	▲293.5%	▲47.7%
Headcount growth	—	▲1.8%	0%	▲8.9%
Balance sheet — indirect signals, not revenue
Cash at bank	£664k	£623k	£827k	£587k
Net assets	£893k	£1.2m	£2.2m	£3.8m
Fixed assets	£461k	£302k	£478k	£418k
Current assets	£2.9m	£3.8m	£4.3m	£5.9m
Debtors	£1.1m	£1.9m	£1.3m	£2.5m
Deferred income	—	£183k	£553k	£778k
Cash from operations	—	−£244k	−£1.1m	−£325k
Source	FullAccounts · bulk data Dec 2023	FullAccounts · bulk data Dec 2023	FullAccounts · bulk data Oct 2024	FullAccounts · bulk data Oct 2025

Derived from the latest filing

How the business works

Profit margin: 8.1%; Profit ÷ revenue.
Gross margin: 27.6%; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £322k; Revenue ÷ average employees.
Profit per employee: £25.9k; Profit ÷ average employees.
Cash conversion: −15.4%; Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue: 2.1%; Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue: 4%; Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue: 12.9%; Money owed by customers. Low = customers pay quickly.

Indirect — not revenue

Balance-sheet signals

Year-on-year changes in filed balance-sheet items. They can hint at momentum (or investment) but are not revenue or profit and must not be read as such.

Net assets: ▲71%; Now £3.8m
Cash at bank: ▼29%; Now £587k
Headcount: ▲9%; Now 61
Deferred income: ▲41%; Now £778k
Fixed assets: ▼13%; Now £418k

Deferred income is reported together with accruals in this filing (“accruals and deferred income”), so it is an approximate signal only.

Corporate ownership

Group structure

Ownership chain

Cvc Capital Partners Plc (registered outside the UK register)ultimate parent75–100%
M Group Limited75–100%
Midas Bidco I Limited75–100%
Minerva Equity Limited75–100%
Minerva Bidco Limited75–100%
M Group (Services) Limited75–100%
M Group Energy Limited75–100%
Alsace Bidco Limited75–100%
Agility Impact Holdings Limited75–100%
M Group Energy (Agility Eco Services) Limited75–100%
Aran Insulation Limitedthis company

Bands show the share of ownership each company holds in the one below it.

Sister companies (2)

Aran Energy Funding LimitedFigures not disclosed
M Group Energy (Bierce Surveying) LimitedFigures not disclosed

From the Persons with Significant Control register (corporate controllers only).

Same industry, similar size

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Sources

Companies House profile Filing history & original accounts

Latest figures from FullAccounts for the year to 31 Mar 2025 (profit £1.6m), from the Companies House accounts bulk data published Oct 2025. Spotted an error? Request a correction.

Contains public sector information from Companies House licensed under the Open Government Licence v3.0. Data from Companies House, © Crown copyright. View the licence.